{"id":4608,"date":"2023-01-04T16:43:56","date_gmt":"2023-01-04T08:43:56","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=4608"},"modified":"2023-01-04T16:43:56","modified_gmt":"2023-01-04T08:43:56","slug":"%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8react-js%e7%b5%84%e4%bb%b6%e8%a1%a8%e5%96%ae%e9%a9%97%e8%ad%89","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/react-js\/%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8react-js%e7%b5%84%e4%bb%b6%e8%a1%a8%e5%96%ae%e9%a9%97%e8%ad%89\/","title":{"rendered":"\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528React.js\u7d44\u4ef6\u8868\u55ae\u9a57\u8b49"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"React, \u7d44\u4ef6\u8868\u55ae\u9a57\u8b49\"><\/p>\n<p>React.js \u662f\u4e00\u500b\u7531 Facebook \u6240\u958b\u767c\u7684 JavaScript \u51fd\u5f0f\u5eab\uff0c\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5efa\u7acb\u4e92\u52d5\u5f0f\u7684\u7db2\u9801\u61c9\u7528\u7a0b\u5f0f\u3002\u5728 React \u4e2d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528\u7d44\u4ef6\u8868\u55ae\u9a57\u8b49\u4f86\u78ba\u4fdd\u8868\u55ae\u8cc7\u6599\u7684\u6b63\u78ba\u6027\uff0c\u4e26\u78ba\u4fdd\u4f7f\u7528\u8005\u8f38\u5165\u7684\u8cc7\u6599\u7b26\u5408\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u7684\u8981\u6c42\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528 React \u7d44\u4ef6\u8868\u55ae\u9a57\u8b49\u4f86\u78ba\u4fdd\u8868\u55ae\u8cc7\u6599\u7684\u6b63\u78ba\u6027\u3002<\/p>\n<h2>React \u7d44\u4ef6\u8868\u55ae\u9a57\u8b49<\/h2>\n<p><strong>React \u7d44\u4ef6\u8868\u55ae\u9a57\u8b49<\/strong> \u662f\u4e00\u7a2e\u6280\u8853\uff0c\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u8868\u55ae\u4e2d\u6aa2\u67e5\u4f7f\u7528\u8005\u8f38\u5165\u7684\u8cc7\u6599\uff0c\u4ee5\u78ba\u4fdd\u8cc7\u6599\u7684\u6b63\u78ba\u6027\u3002\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u8868\u55ae\u4e2d\u6aa2\u67e5\u4f7f\u7528\u8005\u8f38\u5165\u7684\u8cc7\u6599\uff0c\u4ee5\u78ba\u4fdd\u8cc7\u6599\u7684\u6b63\u78ba\u6027\uff0c\u4e26\u78ba\u4fdd\u4f7f\u7528\u8005\u8f38\u5165\u7684\u8cc7\u6599\u7b26\u5408\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u7684\u8981\u6c42\u3002<\/p>\n<p><!--more--><\/p>\n<p>React \u7d44\u4ef6\u8868\u55ae\u9a57\u8b49\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u8868\u55ae\u4e2d\u6aa2\u67e5\u4f7f\u7528\u8005\u8f38\u5165\u7684\u8cc7\u6599\uff0c\u4ee5\u78ba\u4fdd\u8cc7\u6599\u7684\u6b63\u78ba\u6027\u3002\u5b83\u53ef\u4ee5\u6aa2\u67e5\u4f7f\u7528\u8005\u8f38\u5165\u7684\u8cc7\u6599\u662f\u5426\u7b26\u5408\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u7684\u8981\u6c42\uff0c\u4f8b\u5982\uff1a\u6aa2\u67e5\u8f38\u5165\u7684\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u662f\u5426\u6709\u6548\uff0c\u6aa2\u67e5\u8f38\u5165\u7684\u5bc6\u78bc\u662f\u5426\u7b26\u5408\u60a8\u7684\u8981\u6c42\uff0c\u6aa2\u67e5\u8f38\u5165\u7684\u65e5\u671f\u662f\u5426\u6709\u6548\u7b49\u7b49\u3002<\/p>\n<p>\u8981\u4f7f\u7528 React \u7d44\u4ef6\u8868\u55ae\u9a57\u8b49\uff0c\u958b\u767c\u8005\u9700\u8981\u5148\u5b9a\u7fa9\u4e00\u500b\u8868\u55ae\u9a57\u8b49\u51fd\u5f0f\uff0c\u8a72\u51fd\u5f0f\u5c07\u63a5\u6536\u4f7f\u7528\u8005\u8f38\u5165\u7684\u8cc7\u6599\uff0c\u4e26\u6aa2\u67e5\u8a72\u8cc7\u6599\u662f\u5426\u7b26\u5408\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u7684\u8981\u6c42\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\u5c07\u5b9a\u7fa9\u4e00\u500b\u8868\u55ae\u9a57\u8b49\u51fd\u5f0f\uff0c\u8a72\u51fd\u5f0f\u5c07\u6aa2\u67e5\u4f7f\u7528\u8005\u8f38\u5165\u7684\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u662f\u5426\u6709\u6548\uff1a<\/p>\n<pre class=\"brush: javascript\">\nfunction validateEmail(email) {\n  const re = \/^(([^<>()\\[\\]\\\\.,;:\\s@\"]+(\\.[^<>()\\[\\]\\\\.,;:\\s@\"]+)*)|(\".+\"))@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\])|(([a-zA-Z\\-0-9]+\\.)+[a-zA-Z]{2,}))$\/;\n  return re.test(String(email).toLowerCase());\n}\n<\/pre>\n<p>\u63a5\u8457\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728 React \u7d44\u4ef6\u4e2d\u4f7f\u7528\u8a72\u8868\u55ae\u9a57\u8b49\u51fd\u5f0f\uff0c\u4ee5\u78ba\u4fdd\u4f7f\u7528\u8005\u8f38\u5165\u7684\u8cc7\u6599\u7b26\u5408\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u7684\u8981\u6c42\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u7a0b\u5f0f\u78bc\u5c07\u4f7f\u7528\u8868\u55ae\u9a57\u8b49\u51fd\u5f0f\u4f86\u6aa2\u67e5\u4f7f\u7528\u8005\u8f38\u5165\u7684\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u662f\u5426\u6709\u6548\uff1a<\/p>\n<pre class=\"brush: javascript\">\nclass MyForm extends React.Component {\n  constructor(props) {\n    super(props);\n    this.state = {\n      email: ''\n    };\n  }\n\n  handleChange = (event) => {\n    this.setState({\n      email: event.target.value\n    });\n  }\n\n  handleSubmit = (event) => {\n    event.preventDefault();\n    if (validateEmail(this.state.email)) {\n      \/\/ Email is valid\n    } else {\n      \/\/ Email is invalid\n    }\n  }\n\n  render() {\n    return (\n      <form onSubmit={this.handleSubmit}>\n        <label>\n          Email:\n          <input type=\"text\" value={this.state.email} onChange={this.handleChange} \/>\n        <\/label>\n        <input type=\"submit\" value=\"Submit\" \/>\n      <\/form>\n    );\n  }\n}\n<\/pre>\n<p>\u7e3d\u7d50\u4f86\u8aaa\uff0cReact \u7d44\u4ef6\u8868\u55ae\u9a57\u8b49\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u8868\u55ae\u4e2d\u6aa2\u67e5\u4f7f\u7528\u8005\u8f38\u5165\u7684\u8cc7\u6599\uff0c\u4ee5\u78ba\u4fdd\u8cc7\u6599\u7684\u6b63\u78ba\u6027\uff0c\u4e26\u78ba\u4fdd\u4f7f\u7528\u8005\u8f38\u5165\u7684\u8cc7\u6599\u7b26\u5408\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u7684\u8981\u6c42\u3002\u4f7f\u7528 React \u7d44\u4ef6\u8868\u55ae\u9a57\u8b49\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u66f4\u5bb9\u6613\u5730\u78ba\u4fdd\u8868\u55ae\u8cc7\u6599\u7684\u6b63\u78ba\u6027\uff0c\u4e26\u78ba\u4fdd\u4f7f\u7528\u8005\u8f38\u5165\u7684\u8cc7\u6599\u7b26\u5408\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u7684\u8981\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528React.js\u7d44\u4ef6\u8868\u55ae\u9a57\u8b49\uff0c\u8b93\u4f60\u7684\u8868\u55ae\u66f4\u5b89\u5168\uff0c\u66f4\u53ef\u9760\uff0c\u66f4\u5bb9\u6613\u4f7f\u7528\u3002\u4e86\u89e3\u5982\u4f55\u4f7f\u7528React.js\u7d44\u4ef6\u8868\u55ae\u9a57\u8b49\uff0c\u4ee5\u53ca\u5982\u4f55\u63d0\u9ad8\u8868\u55ae\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[184,183],"tags":[182,181],"class_list":["post-4608","post","type-post","status-publish","format-standard","hentry","category-react","category-react-js","tag-react","tag-react-js"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1ck","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4608","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=4608"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4608\/revisions"}],"predecessor-version":[{"id":4609,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4608\/revisions\/4609"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=4608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=4608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=4608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}